#F0 $0 Space1 singleBitNumInput1(): $0=getchar()-48
(>
,----- -----    ----- -----    ----- -----    ----- -----    ----- ---
<)


#F1 $0 Space2 singleBitNumInput2(): $0=getchar()-48
+(>
[-]>[-]<
,>++++++[<------->-]<------
<)-


#F2 $0 Space2 twoBitsNumInput(): $0=(getchar()-48)*10+(getchar()-48)
++(>
[-]>[-]
,----- -----    ----- -----    ----- -----    ----- -----    ----- ---
[-<++++++++++>]
,----- -----    ----- -----    ----- -----    ----- -----    ----- ---
[-<+>]<
<)--

#F3 $0 Space2 threeBitsNumInput(): $0=((getchar()-48)*10+(getchar()-48)*10)+(getchar()-48)
+++(>
[-]>[-]
,----- -----    ----- -----    ----- -----    ----- -----    ----- ---
[-<++++++++++>]
,----- -----    ----- -----    ----- -----    ----- -----    ----- ---
[-<+>]
<[->++++++++++<]
>[-<+>]
,----- -----    ----- -----    ----- -----    ----- -----    ----- ---
[-<+>]<
<)---

#F4 $0 Space3 mutipleBitsNumInput(bits=$3): for $3 times{$0=$0*10+getchar()-48}
++++(>
[-]>[-]>[-]<<
>>[-
	<<[->++++++++++<]
	>[-<+>]
	,----- -----    ----- -----    ----- -----    ----- -----    ----- ---
	[-<+>]>
]<<
<)----